diff --git a/legacy/docs/classes/ChatGPTAPI.md b/legacy/docs/classes/ChatGPTAPI.md
index 1c54cf9f..76eb5f5a 100644
--- a/legacy/docs/classes/ChatGPTAPI.md
+++ b/legacy/docs/classes/ChatGPTAPI.md
@@ -95,7 +95,7 @@ the response.
 | :------ | :------ | :------ |
 | `message` | `string` | The plaintext message to send. |
 | `opts` | `Object` | - |
-| `opts.converstationId?` | `string` | - |
+| `opts.conversationId?` | `string` | - |
 | `opts.onProgress?` | (`partialResponse`: `string`) => `void` | - |
 
 #### Returns
diff --git a/legacy/src/chatgpt-api.ts b/legacy/src/chatgpt-api.ts
index 594d8602..75989604 100644
--- a/legacy/src/chatgpt-api.ts
+++ b/legacy/src/chatgpt-api.ts
@@ -86,11 +86,11 @@ export class ChatGPTAPI {
   async sendMessage(
     message: string,
     opts: {
-      converstationId?: string
+      conversationId?: string
       onProgress?: (partialResponse: string) => void
     } = {}
   ): Promise<string> {
-    const { converstationId = uuidv4(), onProgress } = opts
+    const { conversationId = uuidv4(), onProgress } = opts
 
     const accessToken = await this.refreshAccessToken()
 
@@ -107,7 +107,7 @@ export class ChatGPTAPI {
         }
       ],
       model: 'text-davinci-002-render',
-      parent_message_id: converstationId
+      parent_message_id: conversationId
     }
 
     const url = `${this._backendApiBaseUrl}/conversation`